1050802920 has 48 divisors (see below), whose sum is σ = 3415110660. Its totient is φ = 280214016.

The previous prime is 1050802903. The next prime is 1050802931. The reversal of 1050802920 is 292080501.

It can be written as a sum of positive squares in 2 ways, for example, as 1031565924 + 19236996 = 32118^2 + 4386^2 .

It is a super-2 number, since 2×1050802920² = 2208373553361052800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1459089 + ... + 1459808.

Almost surely, 2^1050802920 is an apocalyptic number.

1050802920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1050802920 is an abundant number, since it is smaller than the sum of its proper divisors (2364307740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1050802920 is a wasteful number, since it uses less digits than its factorization.

1050802920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2918914 (or 2918907 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1050802920 is about 32416.0904490347. The cubic root of 1050802920 is about 1016.6553653974.

The spelling of 1050802920 in words is "one billion, fifty million, eight hundred two thousand, nine hundred twenty".